SEO Analyzer
Get comprehensive SEO audits with actionable recommendations using this powerful analysis tool from DevTools Suite. Analyze meta tags, headings, links, images, and structured data.
Complete On-Page SEO Analysis in Seconds
SEO Analyzer provides a comprehensive audit of any webpage's SEO health. Get a 0-100 score based on weighted factors, detailed analysis across 8 categories, and actionable recommendations. Analyze meta tags, heading structure, links, images, schema markup, social tags, and technical SEO - all from one tool.
Key Features
Everything you need for thorough SEO analysis
SEO Score (0-100)
Comprehensive scoring system based on weighted SEO factors: title (15%), description (15%), images (15%), H1 (10%), heading structure (10%), Open Graph (10%), links (10%), and more.
Meta Tags Analysis
Analyze page title and meta description with character count validation. Optimal ranges: title 30-60 chars, description 120-160 chars. Progress bars show optimization status.
SERP Preview
Real-time preview of how your page appears in search engine results. See title and description exactly as they'll display on Google.
Heading Structure Analysis
Complete H1-H6 distribution with hierarchy validation. Detects skipped heading levels, empty headings, and missing/multiple H1 tags. Tree view shows document outline.
Link Auditing
Comprehensive link stats: total, internal, external, unique, and nofollow counts. Internal vs external ratio, anchor text extraction, and validity verification for up to 100 links.
Image Analysis
Alt text coverage percentage with missing alt detection. Shows image dimensions, lazy loading status, and title attributes. Thumbnail previews for visual verification.
Structured Data Detection
Detects JSON-LD and microdata markup. Identifies schema types, validates JSON formatting, and displays raw schema code. Expandable/collapsible schema details.
Social Media Tags
Open Graph analysis (og:title, og:description, og:image, og:url) with visual preview. Twitter Card detection and preview. Complete social tag listing with values.
Technical SEO Checks
HTTPS/SSL detection, viewport meta tag, Apple Touch Icon, favicon detection, hreflang tags, resource hints (preload/prefetch), and word count analysis.
External Tool Links
Quick links to Google PageSpeed Insights, Mobile-Friendly Test, Rich Results Test, robots.txt checker, sitemap.xml checker, and Wayback Machine archive.
Export Reports
Export complete analysis as JSON for programmatic use or CSV for spreadsheet analysis. Timestamped reports for tracking SEO improvements over time.
One-Click Copy
Copy individual meta values to clipboard instantly. Quick copy functionality throughout the interface for easy documentation.
Weighted Scoring
Industry-standard weights: title, description, and images at 15% each.
8 Analysis Categories
Overview, Meta, Headings, Links, Images, Schema, Social, Technical.
Actionable Insights
Color-coded status indicators with specific recommendations.